• DocumentCode
    689673
  • Title

    Enhancing optical nonlinearity through engineered exciton coupling in organic-inorganic nanocomposites

  • Author

    Xiaoze Liu ; Yifan Zhang ; Slootsky, Michael ; Forrest, Stephen R. ; Menon, Vinod M.

  • Author_Institution
    Dept. of Phys., City Univ. of New York (CUNY), New York, NY, USA
  • fYear
    2013
  • fDate
    9-14 June 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We show enhancement in optical nonlinear absorption by engineering the coupling between excitons of 3,4,7,8-naphthalenetetracarboxylic dianhydride (NTCDA) and ZnO nanowires. Energy transfer between the excitonic systems and exciton scattering are found to be competing processes.
  • Keywords
    excitons; nanocomposites; nanophotonics; nanowires; nonlinear optics; optical materials; organic-inorganic hybrid materials; zinc compounds; 3,4,7,8-naphthalenetetracarboxylic dianhydride; NTCDA; ZnO; ZnO nanowires; energy transfer; engineered exciton coupling; exciton scattering; excitonic system; optical nonlinear absorption; organic-inorganic nanocomposites; Absorption; Excitons; Optical films; Optical saturation; Optical scattering; Zinc oxide;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2013 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6834060
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=689673